APA引文

Spear, T. (2013). A Seal wolf Christmas. Sourcebooks Casablanca.

Chicago Style (17th ed.) Citation

Spear, Terry. A Seal Wolf Christmas. Naperville, Ill.: Sourcebooks Casablanca, 2013.

MLA引文

Spear, Terry. A Seal Wolf Christmas. Sourcebooks Casablanca, 2013.

警告：這些引文格式不一定是100％准確.